770394872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 1594676160

約数和(自身を除く): 824281288

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 101, 104, 142, 202, 284, 404, 568, 808, 923, 1033, 1313, 1846, 2066, 2626, 3692, 4132, 5252, 7171, 7384, 8264, 10504, 13429, 14342, 26858, 28684, 53716, 57368, 73343, 93223, 104333, 107432, 146686, 186446, 208666, 293372, 372892, 417332, 586744, 745784, 834664, 953459, 1356329, 1906918, 2712658, 3813836, 5425316, 7407643, 7627672, 10850632, 14815286, 29630572, 59261144, 96299359, 192598718, 385197436, 770394872]

約数ペア:

[(1, 770394872), (2, 385197436), (4, 192598718), (8, 96299359), (13, 59261144), (26, 29630572), (52, 14815286), (71, 10850632), (101, 7627672), (104, 7407643), (142, 5425316), (202, 3813836), (284, 2712658), (404, 1906918), (568, 1356329), (808, 953459), (923, 834664), (1033, 745784), (1313, 586744), (1846, 417332), (2066, 372892), (2626, 293372), (3692, 208666), (4132, 186446), (5252, 146686), (7171, 107432), (7384, 104333), (8264, 93223), (10504, 73343), (13429, 57368), (14342, 53716), (26858, 28684)]